Key switch



FIG. 1 represents a front view of an embodiment of a key switch showing our new design with the key being in an unactuated position;

FIG. 2 represents a right side view of the design shown in FIG. 1;

FIG. 3 represents a rear view of the design shown in FIG. 1;

FIG. 4 represents a left side view of the design shown in FIG. 1;

FIG. 5 represents a top view of the design shown in FIG. 1;

FIG. 6 represents a bottom view of the design shown in FIG. 1;

FIG. 7 represents a right, front, top perspective view of the design shown in FIG. 1 in an unactuated position;

FIG. 8 represents a right, rear, bottom perspective view of the design shown in FIG. 1; and,

FIG. 9 represents a right, front, top perspective view of the design shown in FIG. 1 in an actuated position. 

The ornamenal design for a key switch, as shown and described. 